TPS73525DRBR - Texas Instruments

Manufacturer Part Number

TPS73525DRBR

Manufacturer

Texas Instruments

Introduction

The TPS73525DRBR is a low-dropout (LDO) linear voltage regulator designed for power management, optimized for low-voltage applications.

Product Features and Performance

Positive output configuration

Fixed output type with an output voltage of 2.5V

Supports input voltage up to 6.5V

Maximum dropout voltage of 0.5V at 500mA load

Output current capacity of 500mA

Low quiescent current of 65 µA

Power supply rejection ratio (PSRR): 66dB to 22dB from 100Hz to 100kHz

Integrated protection features including Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)

Controlled via an Enable feature

Product Advantages

High efficiency due to low dropout voltage

Low power consumption with minimal quiescent current

Enhanced reliability through comprehensive protection features

Compact and robust packaging suitable for surface mounting

Key Technical Parameters

Voltage Input (Max): 6.5V

Voltage Output (Min/Fixed): 2.5V

Voltage Dropout (Max): 0.5V @ 500mA

Current Output: 500mA

Current Quiescent (Iq): 65 µA

Operating Temperature: -40°C to 125°C

Mounting Type: Surface Mount

Package / Case: 8-VDFN Exposed Pad

Quality and Safety Features

Reverse Polarity Protection

Over Temperature Protection

Over Current Protection

Under Voltage Lockout (UVLO)

Compatibility

Compatible with various electronic applications requiring a 2.5V regulated output from input voltages up to 6.5V

Application Areas

Consumer electronics

Industrial instrumentation

Healthcare devices

Telecommunication infrastructure

Product Lifecycle

Status: Active

Not nearing discontinuation

Availability of replacements or upgrades as necessary

Several Key Reasons to Choose This Product

Reliable performance in a wide range of operating temperatures

High power efficiency suitable for battery-operated devices

Robust protection features safeguarding circuit functionality

Compact 8-SON (3x3) package ideal for space-constrained applications

Low noise output suitable for sensitive applications like audio and RF